49958298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 73324134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 71, 78, 93, 97, 117, 142, 186, 194, 213, 234, 279, 291, 403, 426, 558, 582, 639, 806, 873, 923, 1209, 1261, 1278, 1746, 1846, 2201, 2418, 2522, 2769, 3007, 3627, 3783, 4402, 5538, 6014, 6603, 6887, 7254, 7566, 8307, 9021, 11349, 13206, 13774, 16614, 18042, 19809, 20661, 22698, 27063, 28613, 39091, 39618, 41322, 54126, 57226, 61983, 78182, 85839, 89531, 117273, 123966, 171678, 179062, 213497, 234546, 257517, 268593, 351819, 426994, 515034, 537186, 640491, 703638, 805779, 1280982, 1611558, 1921473, 2775461, 3842946, 5550922, 8326383, 16652766, 24979149, 49958298]

約数ペア:

[(1, 49958298), (2, 24979149), (3, 16652766), (6, 8326383), (9, 5550922), (13, 3842946), (18, 2775461), (26, 1921473), (31, 1611558), (39, 1280982), (62, 805779), (71, 703638), (78, 640491), (93, 537186), (97, 515034), (117, 426994), (142, 351819), (186, 268593), (194, 257517), (213, 234546), (234, 213497), (279, 179062), (291, 171678), (403, 123966), (426, 117273), (558, 89531), (582, 85839), (639, 78182), (806, 61983), (873, 57226), (923, 54126), (1209, 41322), (1261, 39618), (1278, 39091), (1746, 28613), (1846, 27063), (2201, 22698), (2418, 20661), (2522, 19809), (2769, 18042), (3007, 16614), (3627, 13774), (3783, 13206), (4402, 11349), (5538, 9021), (6014, 8307), (6603, 7566), (6887, 7254)]